发明名称 Current comparison device; has load circuit to deliver reference current and driver device to generate voltage determined by control of input and reference currents
摘要 The device has two input connections (N200,202) and an output connection (N204). A reference current source (214) is connected to the first input. A load circuit (210,212) delivers a first current to the output, which has the same value as the reference current (Iref). A driver device (216) generates an output voltage with a determined level through control of the first current, according to an input current (Iin) delivered to the second input. A resistance (217) is connected between a control connection for the driver device and the output connection.
申请公布号 DE19938054(A1) 申请公布日期 2000.06.21
申请号 DE19991038054 申请日期 1999.08.12
申请人 LG SEMICON CO., LTD. 发明人 MIN, BYUNG-MOO
分类号 G01R19/00;H03K17/30;(IPC1-7):G01R19/165;H03K17/567 主分类号 G01R19/00
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